ACTIVE-POLYPHENOLIC-COMPOUNDS-RICH GREEN INHIBITOR FOR THE SURFACE PROTECTION OF LOW CARBON STEEL IN ACIDIC MEDIUM

dc.contributor.authorILL-MIN, CHUNG
dc.contributor.authorVENKATESAN, HEMAPRIYA
dc.contributor.authorPONNUSAMY, KANCHANA
dc.contributor.authorNATARAJAN, ARUNADEVI
dc.contributor.authorSUBRAMANIAN, CHITRA
dc.contributor.authorSEUNG-HYUN, KIM
dc.contributor.authorMAYAKRISHNAN, PRABAKARAN
dc.date.accessioned2024-11-08T07:33:58Z
dc.date.available2024-11-08T07:33:58Z
dc.date.issued2019
dc.description.abstractEco-friendly biodegradable Rhododendron schlippenbachii (R. schlippenbachii) green inhibitors, R. schlippenbachii methanolic (RSMeOH) extract, which can effectively reduce low carbon steel corrosion rate, were investigated using weight-loss and electrochemical (electrochemical impedance spectroscopy) techniques. The inhibitors exhibited higher efficiency by retarding the corrosion process in 1M H2SO4 and the inhibition efficiency is found to be concentration dependent. The reactivity of the predominant phytochemical components of the extract are analyzed. The adsorption of inhibitors on low carbon steel is followed the Langmuir adsorption. The protective inhibitor film formed on the metal surface was confirmed by SEM and AFM techniques.en_US
dc.identifier.urihttps://www.worldscientific.com/doi/abs/10.1142/S0218625X19501543
dc.language.isoen_USen_US
dc.publisherWorld Scientific Publishing Co Pte Ltden_US
dc.subjectRhododendron schlippenbachiien_US
dc.subjectpolyphenolic compoundsen_US
dc.subjectcorrosionen_US
dc.subjectphysicochemical interactionsen_US
dc.subjectDFTen_US
dc.subjectAFMen_US
dc.titleACTIVE-POLYPHENOLIC-COMPOUNDS-RICH GREEN INHIBITOR FOR THE SURFACE PROTECTION OF LOW CARBON STEEL IN ACIDIC MEDIUMen_US
dc.typeOtheren_US

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